.left {
	float: left;
	position: fixed;
	top: 300px;
}

.right {
	float: right;
	position: fixed;
	top: 400px;
	right: 0px;
}

.box {
	width: 1100px;
	height: 1200px;
	margin: 0 auto;
}

.titlehref a {
	text-decoration: none;
	color: orange;
	margin-left: 5px;
}

.center {
	width: 100%;
	height: 724px;
	background-image: url(../img/bg.gif);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.center1 a {
	list-style: none;
	text-decoration: none;
	color: #000000;
}

.center1 a:hover {
	color: yellowgreen;
}

.left1 {
	width: 220px;
	height: 700px;
	float: left;
}

.title1 {
	width: 100%;
	height: 163px;
	margin-top: 40px;
}

.title2 {
	width: 100%;
	height: 163px;
}

.title3 {
	width: 100%;
	height: 163px;
}

.title4 {
	width: 100%;
	height: 163px;
}

.head1 {
	width: 600px;
	height: 210px;
	float: left;
	margin-left: 12px;
}

.head1 img {
	width: 100%;
	height: 100%;
}

.footer1 {
	width: 600px;
	height: 500px;
	margin-left: 5px;
	float: left;
}

.productimg {
	width: 100%;
	height: 450px;
	margin-top: 36px;
	font-size: 14px;
	text-align: center;
}

.productimg img {
	border: 1px solid darkgray;
}

.right1 {
	width: 255px;
	height: 285px;
	margin-top: -25px;
	float: right;
}

.classification {
	width: 100%;
	height: 280px;
	text-align: center;
}

.classification img {
	border: 1px solid darkgray;
}